Product number (P/N): 400A,
Keywords/Tags: 400A
Origin: Taiwan (List),
Number of keys: 19, #Key-Black: 15, #Key-Red: 3, #Key-White: 1,
Keyboard Array (Rows x Columns): 05x04,
Miscellaneous switch: [ON-OFF-EIN-AUS],
Classification: / Pocket / Social+Behavorial (education),
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: MATHIX: 400A; SANTRON: 400,
Collector value: 7.5/10,